201148128

素因数分解:

$2^5\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1291}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 573516216

約数和(自身を除く): 372368088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 541, 1082, 1291, 1623, 2164, 2582, 3246, 3873, 4328, 4869, 5164, 6492, 7746, 8656, 9738, 10328, 11619, 12984, 15492, 17312, 19476, 20656, 23238, 25968, 30984, 38952, 41312, 46476, 51936, 61968, 77904, 92952, 123936, 155808, 185904, 371808, 698431, 1396862, 2095293, 2793724, 4190586, 5587448, 6285879, 8381172, 11174896, 12571758, 16762344, 22349792, 25143516, 33524688, 50287032, 67049376, 100574064, 201148128]

約数ペア:

[(1, 201148128), (2, 100574064), (3, 67049376), (4, 50287032), (6, 33524688), (8, 25143516), (9, 22349792), (12, 16762344), (16, 12571758), (18, 11174896), (24, 8381172), (32, 6285879), (36, 5587448), (48, 4190586), (72, 2793724), (96, 2095293), (144, 1396862), (288, 698431), (541, 371808), (1082, 185904), (1291, 155808), (1623, 123936), (2164, 92952), (2582, 77904), (3246, 61968), (3873, 51936), (4328, 46476), (4869, 41312), (5164, 38952), (6492, 30984), (7746, 25968), (8656, 23238), (9738, 20656), (10328, 19476), (11619, 17312), (12984, 15492)]